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feat(browser): Add shim for metrics - #23202

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chargome merged 1 commit into
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feat/metrics-shim
Aug 10, 2026
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feat(browser): Add shim for metrics#23202
chargome merged 1 commit into
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feat/metrics-shim

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Adds a metricsShim to @sentry-internal/integration-shims, mirroring the existing logs shim.

It will be exported as metrics from the CDN bundles that don't ship metrics, so the loader can swap bundles without Sentry.metrics.* calls throwing. Not wired into any bundle yet — no behavior change in this PR.

Ref #18583

Add a `metricsShim` to `@sentry-internal/integration-shims`, mirroring the existing logs shim.

It will be exported as `metrics` from the CDN bundles that do not ship metrics, so the loader can
swap bundles without `Sentry.metrics.*` calls throwing. Not wired into any bundle yet.

Refs #18583
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
@chargome chargome self-assigned this Aug 10, 2026
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size-limit report 📦

Path Size % Change Change
@sentry/browser 30.35 kB - -
@sentry/browser - with treeshaking flags 28.52 kB - -
@sentry/browser - with treeshaking flags tracing without tracing 26.85 kB - -
@sentry/browser (incl. Tracing) 48.63 kB - -
@sentry/browser (incl. Tracing + Span Streaming) 48.64 kB - -
@sentry/browser (incl. Tracing, Profiling) 53.48 kB - -
@sentry/browser (incl. Tracing, Replay) 88.06 kB - -
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags 77.47 kB - -
@sentry/browser (incl. Tracing, Replay with Canvas) 92.78 kB - -
@sentry/browser (incl. Tracing, Replay, Feedback) 105.47 kB - -
@sentry/browser (incl. Feedback) 47.69 kB - -
@sentry/browser (incl. sendFeedback) 35.18 kB - -
@sentry/browser (incl. FeedbackAsync) 40.33 kB - -
@sentry/browser (incl. Metrics) 31.43 kB - -
@sentry/browser (incl. Logs) 31.66 kB - -
@sentry/browser (incl. Metrics & Logs) 32.34 kB - -
@sentry/react 32.14 kB - -
@sentry/react (incl. Tracing) 50.83 kB - -
@sentry/vue 35.45 kB - -
@sentry/vue (incl. Tracing) 50.6 kB - -
@sentry/svelte 30.38 kB - -
CDN Bundle 32.32 kB - -
CDN Bundle (incl. Tracing) 49.6 kB - -
CDN Bundle (incl. Logs, Metrics) 33.84 kB - -
CDN Bundle (incl. Tracing, Logs, Metrics) 50.9 kB - -
CDN Bundle (incl. Replay, Logs, Metrics) 74.38 kB - -
CDN Bundle (incl. Tracing, Replay) 87.13 kB - -
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) 88.41 kB - -
CDN Bundle (incl. Tracing, Replay, Feedback) 92.94 kB - -
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) 94.19 kB - -
CDN Bundle - uncompressed 95.83 kB - -
CDN Bundle (incl. Tracing) - uncompressed 148.84 kB - -
CDN Bundle (incl. Logs, Metrics) - uncompressed 100.42 kB - -
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed 152.82 kB - -
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed 229.34 kB - -
CDN Bundle (incl. Tracing, Replay) - uncompressed 268.09 kB - -
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed 272.06 kB - -
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed 281.79 kB - -
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed 285.74 kB - -
@sentry/nextjs (client) 53.41 kB - -
@sentry/sveltekit (client) 49.04 kB - -
@sentry/core/server 65.7 kB - -
@sentry/core/browser 52.02 kB - -
@sentry/node 119.48 kB - -
@sentry/node/import (ESM hook with diagnostics-channel injection) 0 B added added
@sentry/node - without tracing 83.46 kB - -
@sentry/aws-serverless 92.76 kB - -
@sentry/cloudflare (withSentry) - minified 214.91 kB - -
@sentry/cloudflare (withSentry) 530.62 kB - -

View base workflow run

@chargome
chargome marked this pull request as ready for review August 10, 2026 09:43
@chargome
chargome merged commit 8276c96 into develop Aug 10, 2026
199 checks passed
@chargome
chargome deleted the feat/metrics-shim branch August 10, 2026 10:41
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2 participants